Most of us celebrate our birthday every year but some of us might not be so fortunate to celebrate it at the exact date not because they don’t have time or can’t be bothered with it, but because our calendar just does not allow so. So, today we are crafting a birthday hat for all friends and people who were born on 29th February (or a 4-in-1 birthday hat, to be exact, because we do need to compensate the lost years, don’t we? ;)). Let’s get started!